Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561809 | Breath actuated dry powder inhaler | Paul Hagedoorn, Henderik Willem Frijlink | 2020-02-18 |
| 7617822 | Dry powder inhaler and method for pulmonary inhalation of dry powder | Paul Hagedoorn, Henderik Willem Frijlink | 2009-11-17 |
| 7344734 | Powder formulation | Hendrikus Gerardus M. Heijerman, Petrus Paulus H. Le Brun, Henderik Willem Frijlink | 2008-03-18 |
| 6284287 | Particulate formulation for administration by inhalation | Werner Sarlikiotis | 2001-09-04 |
| 6071498 | Inhaler for powdered medicaments | Andre Narodylo, Wolfgang Gottenauer, Joachim Goede, Coenraad F. Lerk | 2000-06-06 |
| 5840279 | Pharmaceutical powder cartridge with integrated metering device and inhaler for powdered medicaments | Andre Narodylo, Wolfgang Gottenauer, Joachim Goede, Coenraad F. Lerk | 1998-11-24 |
| 5301666 | Powder inhaler | Coenraad F. Lerk | 1994-04-12 |